1801487282

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{347}}^1\times {\mathrm{701}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 3242296512

約数和(自身を除く): 1440809230

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 347, 529, 694, 701, 1058, 1402, 2429, 3703, 4858, 4907, 7406, 7981, 9814, 15962, 16123, 32246, 55867, 111734, 112861, 183563, 225722, 243247, 367126, 370829, 486494, 741658, 1284941, 1702729, 2569882, 2595803, 3405458, 5191606, 5594681, 11189362, 39162767, 78325534, 128677663, 257355326, 900743641, 1801487282]

約数ペア:

[(1, 1801487282), (2, 900743641), (7, 257355326), (14, 128677663), (23, 78325534), (46, 39162767), (161, 11189362), (322, 5594681), (347, 5191606), (529, 3405458), (694, 2595803), (701, 2569882), (1058, 1702729), (1402, 1284941), (2429, 741658), (3703, 486494), (4858, 370829), (4907, 367126), (7406, 243247), (7981, 225722), (9814, 183563), (15962, 112861), (16123, 111734), (32246, 55867)]